diff --git a/Doc/Manual/Lua.html b/Doc/Manual/Lua.html
index e7b9d5c35..655ee2204 100644
--- a/Doc/Manual/Lua.html
+++ b/Doc/Manual/Lua.html
@@ -1378,7 +1378,7 @@ Now, from Lua usage is as follows:
 0
 >
 </pre></div>
-<H4> Backward compatibility </H4>
+<H4> Compatibility Note </H4>
 <p>
 If SWIG is running in backward compatible way, i.e. without <tt>-no-old-metatable-bindings</tt> option, then additional old-style names are generated(notice the underscore):
 </p>
@@ -1390,7 +1390,7 @@ If SWIG is running in backward compatible way, i.e. without <tt>-no-old-metatabl
 11
 &gt;
 </pre></div>
-<H3> Backward compatibility </H3>
+<H3> Compatibility Note </H3>
 <H4> Names </H4>
 <p> If SWIG is launched without <tt>-no-old-metatable-bindings</tt> option, then it enters backward-compatible mode. While in this mode, it tries
 to generate additional names for static functions, class static constants and class enums.